blue00r6

Just ordered a CLS400, due in a couple months - and it has the 18inch wheels on it, which are hideous.

I've got a set of S63 style 19s in the garage that are ET45 all around (8.5/9.5)

Can anyone here confirm the offset of the OEM 18s on the 2015 CLS400?

Best guess from non specific info I've gathered online is this

18 x 8.5 x ET34.5 Fronts
18 x 9.5 x ET48 Rears

Can anyone confirm??

OBP

That sounds either spot on or really close for my 14 CLS550.


Might want to check if your ET45 19s will clear the front calipers on your new CLS. You can always bring one wheel to the dealership to do a test fit.

blue00r6

Thanks for the reply! For any other curious souls out there like myself - I've found seemingly conclusive data to assume 34.5mm offset fronts and 48mm offset rears - I've ordered some 12mm spacers to get the fronts in check, the rears should be fine.

I'll be sure to post back some pictures and conclusive data after May 9th!